In recent weeks, you've likely heard a lot about rare-earth substances with hard-to-pronounce names, but experts warn that ...

Even if new mines can be opened, the U.S. only has two operating copper smelters to handle the raw ore — one in Arizona and another in Utah. They are "already running at capacity," Jowitt says.

Mesto’s Cu POX process can accommodate different capacities and raw material compositions ... solution with high, up to 99%, copper recovery rates, ensuring maximum extraction of valuable metals from ...

The flexible and scalable Cu POX process accommodates various capacities and raw material compositions ... up to 99%, copper recovery rates, ensuring maximum extraction of valuable metals from the ore ...